Connected: An Internet Encyclopedia
RFC 1510 - 4.3. Frequently Changing Fields

Top: Connected: An Internet Encyclopedia
Up: Requests For Comments
Up: RFC 1510
Up: 4. The Kerberos Database
Prev: 4.2. Additional fields
Next: 4.4. Site Constants

### 4.3. Frequently Changing Fields

Some KDC implementations may wish to maintain the last time that a request was made by a particular principal. Information that might be maintained includes the time of the last request, the time of the last request for a ticket-granting ticket, the time of the last use of a ticket-granting ticket, or other times. This information can then be returned to the user in the last-req field (see section 5.2).

Other frequently changing information that can be maintained is the latest expiration time for any tickets that have been issued using each key. This field would be used to indicate how long old keys must remain valid to allow the continued use of outstanding tickets.

Next: 4.4. Site Constants

Connected: An Internet Encyclopedia
RFC 1510 - 4.3. Frequently Changing Fields